/Engine/Source/Runtime/Messaging/Public/IAuthorizeMessageRecipients.h
Authorizes a request to add a subscription for the specified topic pattern.
true if the request is authorized, false otherwise.
bool AuthorizeSubscription ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [IMessageReceiver](API\Runtime\Messaging\IMessageReceiver), ESPMode::ThreadSafe > & Subscriber, const [FTopLevelAssetPath](API\Runtime\CoreUObject\UObject\FTopLevelAssetPath) & TopicPattern )